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Round|Lab Grown|IGI

1.77ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG478113394

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478113394

Diamond specifications and retailer prices

From HK$12,161 HKD
$1,550 USD
As of October 29, 2026
Save HK$32,368 HKD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$44,529 HKD at MOH London · As of October 27, 2026
View at MOH London

About this 1.77ct lab-grown round diamond

This 1.77ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG478113394 or 478113394. Listed at 11 retailers as of October 27, 2026, with prices from HK$12,161 to HK$44,529, a HK$32,368 spread on the same certified stone. MOH London lists it at HK$44,529. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478113394
Dimensions7.76 × 7.73 × 4.83 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.76 mm7.73 mm1.77 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478113394
Side View
Table 58.0%Crown 35.4°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$44,529 HKD|Low: HK$10,725 HKD|High: HK$45,008 HKD|Avg: HK$22,193 HKD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 25, 2026
Retailer 8HK$12,161 HKD
Retailer 7HK$13,424 HKD
Retailer 11HK$14,609 HKD
Retailer 13HK$15,025 HKD
Retailer 9HK$15,574 HKD
Retailer 4HK$16,066 HKD
Retailer 14HK$16,907 HKD
Retailer 3HK$20,838 HKD
Retailer 10HK$24,455 HKD
Retailer 2HK$26,848 HKD
Retailer 12HK$29,186 HKD
Retailer 5HK$30,370 HKD
Retailer 6HK$34,851 HKD
MOH LondonHK$44,529 HKD

15 data points across 14 retailers

11 retailersHK$12,161 HKD to HK$44,529 HKD

B+
Cheapest Retailer
-
HK$12,161 HKD
$1,550 USD
B
Retailer 2
-
HK$13,424 HKD
$1,711 USD
View
B
Retailer 3
-
HK$14,609 HKD
$1,862 USD
View
B
Retailer 4
-
HK$15,025 HKD
$1,915 USD
View
Final sale: no returns
Retailer 5
-
HK$15,574 HKD
$1,985 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
HK$15,574 HKD
$1,985 USD
View
B
Retailer 7
-
HK$16,907 HKD
$2,155 USD
View
B
Retailer 8
-
HK$24,455 HKD
$3,117 USD
View
B
Retailer 9
-
HK$26,848 HKD
$3,422 USD
View
B
Retailer 10
-
HK$29,186 HKD
$3,720 USD
View
Most Expensive
B
MOH London
LG478113394 · Oct 27
HK$44,529 HKD
£4,469 GBP
View
10 more retailers have this diamond
Prices start from HK$12,161 HKDSave up to HK$32,368 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.77ct Round
HK$12,161 HKD